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Radiant|Lab Grown|IGI

6.83ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841626330

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG841626330

Diamond specifications and retailer prices

From £1,999 GBP
$2,682 USD
As of November 2, 2026
Save £6,517 GBP (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £8,516 GBP at With Clarity · As of November 3, 2026
View at With Clarity

About this 6.83ct lab-grown radiant diamond

This 6.83ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841626330 or 841626330. Listed at 23 retailers as of November 2, 2026, with prices from £1,999 to £8,516, a £6,517 spread on the same certified stone. With Clarity lists it at £8,516. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.83
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841626330
Dimensions14.15 × 9.18 × 5.97 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm9.18 mm6.83 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841626330
Side View
Table 67.0%Crown 40.6°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,132 GBP|Low: £1,999 GBP|High: £8,615 GBP|Avg: £4,020 GBP|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
With Clarity
November 3, 2026
Retailer 10£1,999 GBP
Retailer 8£2,174 GBP
Retailer 11£2,239 GBP
Retailer 3£2,319 GBP
Retailer 15£2,400 GBP
Retailer 9£2,440 GBP
Retailer 4£2,499 GBP
Retailer 1£3,132 GBP
Retailer 5£3,187 GBP
Retailer 17£3,315 GBP
Retailer 21£3,403 GBP
Retailer 12£3,507 GBP
Retailer 7£3,998 GBP
Retailer 6£4,113 GBP
Retailer 18£4,296 GBP
Retailer 2£4,487 GBP
Retailer 20£5,056 GBP
Retailer 19£5,825 GBP
Retailer 16£6,208 GBP
Retailer 14£8,084 GBP
Retailer 13£8,209 GBP
With Clarity£8,516 GBP

19 data points across 22 retailers

23 retailers£1,999 GBP to £8,516 GBP

A
Cheapest Retailer
-
£1,999 GBP
$2,682 USD
A
Retailer 2
-
£2,174 GBP
$2,918 USD
View
A
Retailer 3
-
£2,239 GBP
$3,004 USD
View
Final sale: no returns
A
Retailer 4
-
£2,319 GBP
$3,112 USD
View
A
Retailer 5
-
£2,400 GBP
View
A
Retailer 6
-
£2,440 GBP
$3,275 USD
View
A
Retailer 7
-
£2,499 GBP
$3,353 USD
View
B+
Retailer 8
-
£3,132 GBP
View
B+
Retailer 9
-
£3,187 GBP
$4,277 USD
View
B+
Retailer 10
-
£3,315 GBP
$4,448 USD
View
B+
Retailer 11
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£3,403 GBP
$4,566 USD
View
B+
Retailer 12
-
£3,507 GBP
€4,482 EUR
View
B+
Retailer 13
-
£3,998 GBP
View
B+
Retailer 14
-
£4,113 GBP
$5,519 USD
View
B+
Retailer 15
-
£4,296 GBP
A$8,869 AUD
View
B+
Retailer 16
-
£4,487 GBP
ZAR 97,274 ZAR
View
B+
Retailer 17
-
£5,056 GBP
A$10,439 AUD
View
B
Retailer 18
-
£5,825 GBP
$7,817 USD
View
B
Retailer 19
-
£6,208 GBP
View
B
Retailer 20
-
£8,084 GBP
$10,849 USD
View
Retailer 21
-
£8,171 GBP
$10,965 USD
View
Price last confirmed 22 days ago
B
Retailer 22
-
£8,209 GBP
SGD 14,886 SGD
View
Most Expensive
B
With Clarity
841626330 · Nov 3
£8,516 GBP
$11,428 USD
View
22 more retailers have this diamond
Prices start from £1,999 GBPSave up to £6,517 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
6.83ct Radiant
£1,999 GBP